The MT935X series is a user-definable wake-up/sleep mode for low-voltage, low-power linear Hall-effect sensor chips. The chip can work at an ultra-low operating voltage of 1.7V~3.6V. In addition, by enabling SLEEPVINH, the chip enters normal operation mode, consumes 2mA, consumes 2mA, and provides an output voltage signal proportional to the induced magnetic field.
The MT935X series is ideal for many battery-powered applications because users can switch between sleep and operating modes via the SLEEP pin, which helps users further reduce overall power consumption. In sleep mode, multiple MT935X chip outputs are allowed to share a single ADC interface because the output enters a "high-impedance state".
The output of the MT935X series is proportional based on the VREF pin, and when there is no magnetic field, VOUT = 50% VREF, so it is independent of power supply.
• type：Linear simulation allows users to customize sleep mode
• Working voltage (V)：1.7-3.6
• Bandwidth (KHz)：10
• Working temperature (℃)：-20~85
• Sensitivity (mV/A)：2.5
• Working power consumption (mA)：2
• Sleep power consumption (mA)：0.05
• Packaging：DFN2030
